1,450 accepted99% rate16.8 hours
1,450 accepted99% rate16.8 hours
On Solana mainnet-beta, how many decimals does the Pyth Network SPL token mint HZ1JovNiVvGrGNiiYvEozEVgZ58xaU3RKwX8eACQBCt3 use? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 71817881? Answer with the whole number only.
On Ethereum mainnet, is there contract code deployed at address 0x000000000004444c5dc75cb358380d2e3de08a90 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 338703524 contain (as getBlock returns them)? Answer with the whole number only.
On Robinhood Chain (chain id 4663), what does decimals() return on the token contract 0xa74b464810d514ecc5c846620d2f05a2bcd41e18? Answer with the whole number only.
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x0bd7d308f8e1639fab988df18a8011f41eacad73 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 26042901? Answer with the whole number only.
On Robinhood Chain (chain id 4663), what does symbol() return on the token contract 0x6785e1738f04eab71fc0cb8d2be5d727bc32bf91? Answer with the symbol exactly as the contract returns it.
On Robinhood Chain (chain id 4663), how many event logs did transaction 0x1465e49208b30ecd801e79c75982721d71604c9058a215c9d67e4fa2a4a744fb emit (the number of entries in its receipt's logs array)? Answer with the whole number only.
On Solana mainnet-beta, what is the parent slot of the block produced in slot 434133983? Answer with the whole number only.
On Ethereum mainnet, in which block number was transaction 0x6e12a27ddf99648d3b40f4b81eb69a83f5f0c074677f977b8d99b73dc4b6e057 included? Answer with the whole number only.
On Solana mainnet-beta, in which slot was transaction 8Kx1YzNpmZfyqnPVUmv8YUdzT8t7oZyd3KGSq1REkgCEW4tsYrAqwg9GJjYBQnu227aUAaJYHCjrGmDk3X7nvBb confirmed? Answer with the whole number only.
On Ethereum mainnet, is there contract code deployed at address 0x000000000000000000000000000000000000dead at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Solana mainnet-beta, what is the block height of the block produced in slot 333555028? Answer with the whole number only.
On Solana mainnet-beta, in which epoch number does slot 317300249 fall? Answer with the whole number only.
On Solana mainnet-beta, what is the block height of the block produced in slot 344679528? Answer with the whole number only.
On Solana mainnet-beta, did transaction 5nza2Tvn4xebRADDMP9nirufxZtM2esrdxuV1sCwDnsdrBNv4r9rUrXAsTQFtyxqi7TATssw53PLDHdixktcBUFm succeed? Answer true if it executed without error, false if it failed.
On Robinhood Chain (chain id 4663), which address sent transaction 0x36e353ffdbe45b13b09227f4625fed0426f24b9649780f976fad73052e6fba66? Answer with the 0x address only.
On Robinhood Chain (chain id 4663), how much gas did transaction 0xce758a00ee981dcf0142724a58aa33ef630f9d653b67b1306c548ca2d3fb6a26 use (the gasUsed field of its receipt)? Answer with the whole number only.
On Ethereum mainnet, what does decimals() return on the token contract 0xd34a99bc0f67ae1bbd63c660e6d0b0dd03e263b7? Answer with the whole number only.
How many engines did the Boeing 727 have? Answer with the whole number only.
Which river flows through Paris? Answer with the river name only, without the word River.
What is the longest continental mountain range in the world? Answer with the range name only, one word.
Which planet has the Great Red Spot? Answer with the name only.
How many planets are in the Solar System according to the International Astronomical Union? Answer with the whole number only.